Most members of the
kingdom feed by absorbing
nutrients from dead or decaying organisms.

A. Protist

B. Fungi

C. Animal

a lot of people sadly don't know the best way to learn is cheating off of your friends or this amazing thing called google

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!

answer; (a) medicalized;